tree f41e0b9703463f712e1af5a817f0c81639336a9b
parent a845fff841b13678b2d80f10425aba87db840e4a
author Ben Skeggs <bskeggs@redhat.com> 1280887628 +1000
committer Ben Skeggs <bskeggs@redhat.com> 1286236834 +1000

drm/ttm: introduce utility function to free an allocated memory node

Existing core code/drivers call drm_mm_put_block on ttm_mem_reg.mm_node
directly.  Future patches will modify TTM behaviour in such a way that
ttm_mem_reg.mm_node doesn't necessarily belong to drm_mm.

Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Acked-by: Thomas Hellström <thellstrom@vmware.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>